I cannot get iMessages to sync between my iPhone 4S and my iPad. I have the same AppleID on both and I have my email set as my caller id on the iPhone, but everything shows up only on the phone. What am I doing wrong here?
It's a bit finicky in my experience. I had to clear an old conversation and begin a new one using email info rather than phone number. I also initiated on my iPad. I'm synced for now.